package com.sfzy.service;

import com.github.pagehelper.PageInfo;
import com.sfzy.entity.ClassQaQuestion;

import java.util.List;

public interface ClassQaQuestionService {
    //<!--增-->
    int addClassQaQuestion(ClassQaQuestion classQaQuestion);
    //<!--删-->
    int deleteClassQaQuestionById(int id);
    //<!--改-->
    int updateClassQaQuestion(ClassQaQuestion classQaQuestion);
    //<!--查-->
    ClassQaQuestion getClassQaQuestionById3(int id);
    //<!--分页查-->
    PageInfo<ClassQaQuestion> getByPage3(ClassQaQuestion classQaQuestion,int pageNum,int pageSize);
}
